wierd substitution at regex_replace filter

[Frank Tamás]

Hi,

I need a list with the ip address of play_hosts. This template worked with 1.6.5, but it does not work with 1.9.3. I would appreciate any help, what could be wrong.

---

- hosts: test

  vars:

    galera_cluster_members: "{{ play_hosts|map('regex_replace','(.*)', \"{{ hostvars['\\\\1']['ansible_eth0']['ipv4']['address'] }}\")|list() }}"

  tasks:

    - name: register members

      debug:

        msg: "{{ galera_cluster_members }}"

Ansible: 1.9.3

Jinja: 2.7.2

thanks,

Tamas

[J Hawkesworth]

I think list is now a filter so perhaps try without the () on the end of list

Not sure you can have {{ }} inside other {{ }} so maybe needs breaking into two parts, set_fact to get the list of regex replaced play hosts and then looking up the address from hostvars as a second step.

Hope that helps.

Jon